Neuroscience

Mood neurons mature during adolescence

Researchers have discovered a mysterious group of neurons in the amygdala—a key center for emotional processing in the brain—that stay in an immature, prenatal developmental state throughout childhood. Most of these cells ...

Alzheimer's disease & dementia

Stem cell research reveals clues to brain disease

(Medical Xpress)—The development of new drugs for improving treatment of Alzheimer's and Parkinson's disease is a step closer after recent research into how stem cells migrate and form circuits in the brain.

Neuroscience

Shedding new light on infant brain development

(Medical Xpress)—A new study by Columbia Engineering researchers finds that the infant brain does not control its blood flow in the same way as the adult brain. The paper, which the scientists say could change the way researchers ...

Medical research

Toll-like receptors play role in brain damage in newborns

Two out of every thousand babies are at risk of brain damage in connection with birth. Researchers at the Sahlgrenska Academy at the University of Gothenburg, Sweden, have identified mechanisms behind these injuries, which ...

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